KR20230109628A - 경정맥압 파형 측정 장치 및 방법 - Google Patents
경정맥압 파형 측정 장치 및 방법 Download PDFInfo
- Publication number
- KR20230109628A KR20230109628A KR1020237016042A KR20237016042A KR20230109628A KR 20230109628 A KR20230109628 A KR 20230109628A KR 1020237016042 A KR1020237016042 A KR 1020237016042A KR 20237016042 A KR20237016042 A KR 20237016042A KR 20230109628 A KR20230109628 A KR 20230109628A
- Authority
- KR
- South Korea
- Prior art keywords
- venous pressure
- skin
- time integral
- rotation sensor
- measurement signal
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 26
- 230000033001 locomotion Effects 0.000 claims abstract description 43
- 210000004731 jugular vein Anatomy 0.000 claims abstract description 35
- 238000005259 measurement Methods 0.000 claims abstract description 35
- 238000012545 processing Methods 0.000 claims abstract description 27
- 230000001133 acceleration Effects 0.000 claims abstract description 21
- 208000002815 pulmonary hypertension Diseases 0.000 claims description 16
- 230000010354 integration Effects 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 11
- 210000001715 carotid artery Anatomy 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 206010019280 Heart failures Diseases 0.000 description 5
- 210000005245 right atrium Anatomy 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 210000000748 cardiovascular system Anatomy 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 241000124008 Mammalia Species 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005713 exacerbation Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000011089 mechanical engineering Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 210000005241 right ventricle Anatomy 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 210000001147 pulmonary artery Anatomy 0.000 description 1
- 210000003102 pulmonary valve Anatomy 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
- A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
- A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02133—Measuring pressure in heart or blood vessels by using induced vibration of the blood vessel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1102—Ballistocardiography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6822—Neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6832—Means for maintaining contact with the body using adhesives
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20206195A FI130162B (fi) | 2020-11-24 | 2020-11-24 | Laite ja menetelmä kaulalaskimopaineen aaltomuodon mittaamiseen |
| FI20206195 | 2020-11-24 | ||
| PCT/FI2021/050796 WO2022112651A1 (en) | 2020-11-24 | 2021-11-20 | An apparatus and a method for measuring jugular vein pressure waveform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230109628A true KR20230109628A (ko) | 2023-07-20 |
Family
ID=79024113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237016042A KR20230109628A (ko) | 2020-11-24 | 2021-11-20 | 경정맥압 파형 측정 장치 및 방법 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20240008754A1 (zh) |
| EP (1) | EP4251033A1 (zh) |
| JP (1) | JP2023553293A (zh) |
| KR (1) | KR20230109628A (zh) |
| AU (1) | AU2021386762A1 (zh) |
| CA (1) | CA3199959A1 (zh) |
| FI (1) | FI130162B (zh) |
| TW (1) | TW202220611A (zh) |
| WO (1) | WO2022112651A1 (zh) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080200784A1 (en) | 2007-02-16 | 2008-08-21 | Xuefeng Cheng | Method and device for measuring parameters of cardiac function |
| US8998818B2 (en) | 2007-12-12 | 2015-04-07 | Henrikas Pranevicius | Noninvasive method to measure intracranial and effective cerebral outflow pressure |
| US20100094141A1 (en) | 2008-10-14 | 2010-04-15 | Amal Lesly Puswella | Jugular venous pressure ruler |
| US8864670B2 (en) | 2011-01-28 | 2014-10-21 | Hospira, Inc. | Ultrasonic monitoring device for measuring physiological parameters of a mammal |
| FI126008B (en) * | 2013-09-13 | 2016-05-31 | Murata Manufacturing Co | cardiac monitoring system |
| WO2015160976A1 (en) | 2014-04-17 | 2015-10-22 | Theranova, Llc | Methods and apparatus for determining central venous pressure |
| WO2016207885A1 (en) | 2015-06-21 | 2016-12-29 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. | Jugular venous assessment |
| WO2018161159A1 (en) | 2017-03-07 | 2018-09-13 | Jras Medical Inc. | Jugular venous pressure measurement devices |
-
2020
- 2020-11-24 FI FI20206195A patent/FI130162B/fi active
-
2021
- 2021-11-20 EP EP21827202.9A patent/EP4251033A1/en active Pending
- 2021-11-20 CA CA3199959A patent/CA3199959A1/en active Pending
- 2021-11-20 US US18/253,569 patent/US20240008754A1/en active Pending
- 2021-11-20 AU AU2021386762A patent/AU2021386762A1/en active Pending
- 2021-11-20 KR KR1020237016042A patent/KR20230109628A/ko active Search and Examination
- 2021-11-20 JP JP2023530969A patent/JP2023553293A/ja active Pending
- 2021-11-20 WO PCT/FI2021/050796 patent/WO2022112651A1/en active Application Filing
- 2021-11-22 TW TW110143358A patent/TW202220611A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2021386762A1 (en) | 2023-06-15 |
| TW202220611A (zh) | 2022-06-01 |
| JP2023553293A (ja) | 2023-12-21 |
| AU2021386762A9 (en) | 2024-10-10 |
| WO2022112651A1 (en) | 2022-06-02 |
| FI130162B (fi) | 2023-03-22 |
| EP4251033A1 (en) | 2023-10-04 |
| FI20206195A1 (en) | 2022-05-25 |
| US20240008754A1 (en) | 2024-01-11 |
| CA3199959A1 (en) | 2022-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination |